Rise and 'fall' of Yahoo! co-founder Jerry Yang

Rise and 'fall' of Yahoo! co-founder Jerry Yang

Internet company Yahoo!'s co-founder Jerry Yang has quit the company he founded 17 years ago.

Yahoo! said besides quitting the board of its directors, Yang has resigned from all other positions in the company, effective from January 18, as well as from the Boards of Yahoo! Japan Corporation and Alibaba Group Holding Ltd, firms in which Yahoo! has stakes.

Yang's abrupt departure comes just two weeks after the struggling internet firm appointed former eBay executive Scott Thompson as Chief Executive Officer.

Thompson is the fourth CEO in less than five years who has been entrusted with the daunting task of turning around the fortunes of Yahoo! which has been stifled by competitors.

Rise and 'fall' of Yahoo! co-founder Jerry Yang

Yang now puts the put his support behind Thompson, expressing confidence in the ability of the new CEO and of the entire Yahoo! leadership team to guide the company "into an exciting and successful future."

After a tumultuous innings, Yang leaves the company to 'pursue other interests'.

In a letter to Yahoo! Board Chairman Roy Bostock, Yang, 43, said, "My time at Yahoo!, from its founding to the present, has encompassed some of the most exciting and rewarding experiences of my life. However, the time has come for me to pursue other interests outside of Yahoo! ... the company I co-founded nearly 17 years ago."

Yang resigns amidst negotiations on whether the company should sell off its Asian interests and focus on its media assets, says The New York Times.

Rise and 'fall' of Yahoo! co-founder Jerry Yang

Yang, whose position in the company was 'Chief Yahoo!', had co-founded Yahoo! in 1995 with his Stanford University classmate David Filo and had served as a member of the Board of Directors since March 1995 and as Chief Executive Officer from June 2007 to January 2009.

The company went public in 1996. Yang had been CEO when Yahoo! had rejected a $47.5 billion acquisition offer from Microsoft, much to the anger of investors.

Though he was popular among employees, investors were irked with him after Yang turned down the takeover bid.

He was then replaced by Carol Bartz as CEO, who was fired in September 2011.

Rise and 'fall' of Yahoo! co-founder Jerry Yang

As of November, Yang owned a 3.8 per cent stake in Yahoo!. Yang's departure comes as Yahoo! struggles with declining revenues and a growing competition from Google and Facebook, which have been cornering a large share of the online advertising revenue pie.

Yahoo!'s shareholders too have not been very happy with its performance.

Describing Yang as a "visionary and pioneer," Bostock said he has always focused on the best interests of Yahoo!'s stakeholders, including shareholders, employees and more than 700 million users.

Rise and 'fall' of Yahoo! co-founder Jerry Yang

"While I and the entire Board respect his decision, we will miss his remarkable perspective, vision and wise counsel. On behalf of the Board, we thank Jerry and wish him all the very best in his future endeavours."

He added that the company shares Yang's enthusiasm for its prospects and under Thompson's leadership to deliver innovative products and an engaging customer experience, the company's "future is bright."

Rise and 'fall' of Yahoo! co-founder Jerry Yang

Born in Taipei on November 6, 1968, Jerry Yang moved to San Jose, California at the age of ten with his mother and younger brother. His father died when Yang was just two years old.

Yang's tryst with the Internet began at a young age at the Stanford university when he and David Filo created an Internet website called "Jerry and Dave's Guide to the World Wide Web" consisting of a directory of other websites, in April 1994.